Heart Rate Zone Calculator

Below you can find your heart rate zone calculator for use with Strength Factory training programmes. To use it, simply type your FTHR into the top box, click ‘Calculate’ and the rest is easy.

If you have not yet conducted a FTHR test, then go back to your programme to get the correct protocol and come back here once you have done it.

Below this table you will also find a HR zone calculator for Max HR. This is less precise and the zones will be different, so only use it if you really can’t set up a FTHR test properly.

FTHR:

	Heart rate (beats per minute)
HR Zone	Low end zone		High end zone
1. Active Recovery		<
2. Endurance		to
3. Tempo		to
4. Threshold		to
5. VO2 max		to
Anaerobic capacity	N/A		N/A

 

Max HR:

	Heart rate (beats per minute)
HR Zone	Low end zone		High end zone
1. Active Recovery		to
2. Endurance		to
3. Tempo		to
4. Threshold		to
5. VO2 max		to
Anaerobic capacity	N/A		N/A